Double-decahedra dice cover twice the probability concepts! Features 10-sided shape on both interior and exterior die for teaching statistics, predictions and outcomes, plus more advanced probability concepts Supports hands-on number and operations activities. Includes 72 plastic dice in 5 colors (outer dice measure 1″ each), plus storage container. For grades 1+.
- Features 10-sided shape on both interior and exterior die for teaching statistics, predictions and outcomes
- Supports hands-on number and operations activities
- Includes plastic dice in 5 colors (outer dice measure 1″ each), plus storage container
- Ages 6 and up
